Chinese national admits theft of files from energy company in Oklahoma

TULSA – A Chinese national has admitted to stealing proprietary information from an American multinational energy company founded in Oklahoma.

Chinese national sentenced for stealing trade secrets worth $1B

TULSA - A former associate scientist was recently sentenced in federal court for stealing proprietary information worth more than $1 billion from his employer, a U.S. petroleum company. U.S. District Judge Gregory K. Frizzell sentenced Hongjin Tan, 36, a Chinese National and U.S.